Product Description
CBN integral welding blade is a numerical control blade with more stable processing performance and higher durability after optimized design, which can replace the similar coated blade and cemented carbide blade.
Application Area
Specification & Model
| INDMT's Model |
L |
I.C |
S |
| CNGA1204 |
12.9 |
12.7 |
4.76 |
| TNGA1604 |
16.5 |
9.5 |
4.76 |
| VNGA1604 |
16.6 |
9.5 |
4.76 |
| WNGA0804 |
8.7 |
12.7 |
4.76 |
Our Advantages
1.High hardness and wear resistance
The hardness of PCBN composite is hv3000 ~ 5000, which is the second highest hardness material known at present.
It has higher wear resistance than cemented carbide and ceramics when it is used to process high hardness materials
2.High thermal stability and high temperature hardness
The heat resistance of CBN can reach 1400 ~ 1500 ºC.
It has good red hardness.
3.High chemical stability
CBN has high antioxidant capacity and does not produce oxidation at 1000 ºC.
It also does not react with iron series materials at 1200-1300 ºC.
When the temperature is about 1000 ºC, it will hydrolyze with water, resulting in a large amount of CBN being worn
4.Good thermal conductivity
The thermal conductivity of CBN is lower than that of diamond, but much higher than that of cemented carbide.
It is beneficial to improve the machining accuracy of workpiece.
5.Low friction coefficient
The friction coefficient between CBN and different materials is between 0.1 and 0.3, which is much lower than that of cemented carbide (0.4-0.6)
Because of the low friction coefficient, it is not easy for CBN tools to form a stagnant layer or build up a chip when cutting.
Common cutting parameters
Common cutting parameters of INDMT's PCBN tools are as follows:
| Cutting Tool |
Working piece |
Hardness |
Cutting Speed V(m/min) |
Feed (m/rev) |
Cutting Depth(mm) |
| PCBN |
Gray iron |
HB170-300 |
500-150 |
0.1-0.4 |
0.1-1.5 |
| Ductile iron |
HB240-300 |
200-400 |
0.1-0.4 |
0.1-0.5 |
| Alloy Cast Iron |
HB240-300 |
150-300 |
0.05-0.4 |
0.1-0.5 |
| Iron-based alloy |
HRC45-50 |
50-150 |
0.05-0.4 |
0.05-0.5 |
| PCBN |
quenched steel |
HBC45-65 |
80-200 |
0.05-0.2 |
0.05-0.2 |
| Heat resistant alloy |
|
50-200 |
0.05-0.2 |
0.05-0.2 |
Packaging & Shipping
About us
INDMT is found as high precision machine manufacturer. We design, produce train and commissioning.
We produce CNC grinding machine for tungsten carbide ring. EDM diamond grinding wheel shaped machine. CNC guide ring turning and grinding machine.
We makes CNC grinding machine for carbide combination roll or high speed steel roll. Specially for rebar finish groove roller. It can help you save roller, increase the amount of steel in the roll.
We manufacture CNC heavy duty turning for carbide combination roll or high speed steel roll or high nickel molybdenum ductile iron roll supplier. CNC heavy duty roll turning lathe, it can remove ribs in the HSS roller. We produce CNC TC ring turning lathe. It will be more efficient than TC ring grinding machine. We also provide CNC turning and grind multi-functional machine. One machine can achieve rough machining and finishing.
We supplies CNC notching and logo marking machine. The machine have more models for selecting. Heavy duty CNC notching and logo marking machine is design for HSS roller and judge diameter of roller or groove.
have spare parts and CNC notching insert and CNC turning insert etc. PCD notching insert for TC RING, PCBN notching for HSS roller. TC notching insert for HSS or for high nickel molybdenum ductile iron roll. CBN turning insert for HSS roller or for iron steel roller . PCD turning insert for TC roller.
provide technical advice and maintenance and service. We accept the design the production of machine tools according to customer needs.
It is our pleasure to receive your advice or inquire. If you need more information pls visit our website indmtgroup.en.made-in-china.com
Why Choose INDMT
1. Competitive price to SAVE your production cost.
2. Quality control: all tools exported by 100% inspected before delivery.
3. Cooperated shipping party to lower freight for you, we built good cooperation relationship with
DHL, TNT, FEDEX, UPS and other special shipping line.
4. Fast Delivery Time: we have stock for standard types and delivery within 3 days.
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